@base_color:#ee484c;
@deep_color:#f30;
@white_color:#fff;
@gray_color:#f8f8f8;
@green_color:#00c153;
.f-c-red{
	color: #f00;
}
.rounded-corners (@radius: 5px) {
	border-radius: @radius;
	-webkit-border-radius: @radius;
	-moz-border-radius: @radius;
}
.line-height(@ch: 24px){
	height: @ch;
	line-height: @ch;
}
.f-br(@width:1px,@gray_border:#cdcdcd){
	border: 1px solid @gray_border;
}